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Basis of Presentation and Summary of Significant Accounting Policies - Gains (Losses) on Foreign Exchange Contracts (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Cost of Sales [Member] | Foreign Currency Exchange Contract [Member]
Derivative [Line Items]
Realized gains (losses) on closed contracts	$ 1,113	$ (3,340)	$ (45)	$ (5,858)
Unrealized gains (losses) on open contracts	808	(633)	1,455	(1,040)
Cumulative net pre-tax gains (losses)	1,921	(3,973)	1,410	(6,898)
Interest Income [Member] | Cross Currency Interest Rate Contract [Member]
Derivative [Line Items]
Interest earned	3,777	2,698	11,275	7,848
Stockholders' (Deficit) Equity [Member] | Cross Currency Interest Rate Contract [Member]
Derivative [Line Items]
Unrealized gains (losses) on open contracts	$ 19,582	$ 15,847	$ 19,675	$ 15,852

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Amount of increase in the fair value of derivatives recognized in the income statement.

+ References

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-Publisher FASB
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-SubTopic 10
-Section 50
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